The NF250-ZHV is a 250A-frame earth leakage alarm breaker from MITSUBISHI ELECTRIC with high breaking capacity. It trips on overcurrent and signals an alarm on leakage, with selectable sensitivity. It is used for critical feeders. High breaking capacity suits locations near large transformers, and alarm contacts connect to annunciators or PLCs so that maintenance teams can investigate insulation faults during planned downtime rather than after an unexpected trip.
| Part No. |
No. of Poles |
RoHS Directive (10 Substances) |
| NF250-ZHV 3P 125A 100-440V 1.2.500MA |
3 |
Compliant |
| NF250-ZHV 3P 125A 100-440V 1.2.500MA BPM |
3 |
Compliant |
| NF250-ZHV 3P 125A 100-440V 30.100.500MA |
3 |
Compliant |
| NF250-ZHV 3P 125A 100-440V 30.100.500MA BPM |
3 |
Compliant |
| NF250-ZHV 3P 125A 2-440V 1.2.500MA ATU |
3 |
Compliant |
| NF250-ZHV 3P 125A 2-440V 1.2.500MA ATU BPM |
3 |
Compliant |
| NF250-ZHV 3P 150A 100-440V 1.2.500MA |
3 |
Compliant |
| NF250-ZHV 3P 150A 100-440V 1.2.500MA BPM |
3 |
Compliant |
| NF250-ZHV 3P 150A 100-440V 30.100.500MA |
3 |
Compliant |
| NF250-ZHV 3P 150A 100-440V 30.100.500MA BPM |
3 |
Compliant |
| NF250-ZHV 3P 150A 2-440V 1.2.500MA ATU |
3 |
Compliant |
| NF250-ZHV 3P 150A 2-440V 1.2.500MA ATU BPM |
3 |
Compliant |
| NF250-ZHV 3P 175A 100-440V 1.2.500MA |
3 |
Compliant |
| NF250-ZHV 3P 175A 100-440V 1.2.500MA BPM |
3 |
Compliant |
| NF250-ZHV 3P 175A 100-440V 30.100.500MA |
3 |
Compliant |
| NF250-ZHV 3P 175A 100-440V 30.100.500MA BPM |
3 |
Compliant |
| NF250-ZHV 3P 175A 2-440V 1.2.500MA ATU |
3 |
Compliant |
| NF250-ZHV 3P 175A 2-440V 1.2.500MA ATU BPM |
3 |
Compliant |
| NF250-ZHV 3P 200A 100-440V 1.2.500MA |
3 |
Compliant |
| NF250-ZHV 3P 200A 100-440V 1.2.500MA BPM |
3 |
Compliant |
| NF250-ZHV 3P 200A 100-440V 30.100.500MA |
3 |
Compliant |
| NF250-ZHV 3P 200A 100-440V 30.100.500MA BPM |
3 |
Compliant |
| NF250-ZHV 3P 200A 2-440V 1.2.500MA ATU |
3 |
Compliant |
| NF250-ZHV 3P 200A 2-440V 1.2.500MA ATU BPM |
3 |
Compliant |
| NF250-ZHV 3P 225A 100-440V 1.2.500MA |
3 |
Compliant |
| NF250-ZHV 3P 225A 100-440V 1.2.500MA BPM |
3 |
Compliant |
| NF250-ZHV 3P 225A 100-440V 30.100.500MA |
3 |
Compliant |
| NF250-ZHV 3P 225A 100-440V 30.100.500MA BPM |
3 |
Compliant |
| NF250-ZHV 3P 225A 2-440V 1.2.500MA ATU |
3 |
Compliant |
| NF250-ZHV 3P 225A 2-440V 1.2.500MA ATU BPM |
3 |
Compliant |
| NF250-ZHV 3P 250A 100-440V 1.2.500MA |
3 |
Compliant |
| NF250-ZHV 3P 250A 100-440V 1.2.500MA BPM |
3 |
Compliant |
| NF250-ZHV 3P 250A 100-440V 30.100.500MA |
3 |
Compliant |
| NF250-ZHV 3P 250A 100-440V 30.100.500MA BPM |
3 |
Compliant |
| NF250-ZHV 3P 250A 2-440V 1.2.500MA ATU |
3 |
Compliant |
| NF250-ZHV 3P 250A 2-440V 1.2.500MA ATU BPM |
3 |
Compliant |
| NF250-ZHV 4P 125A 100-440V 1.2.500MA |
4 |
Compliant |
| NF250-ZHV 4P 150A 100-440V 1.2.500MA |
4 |
Compliant |
| NF250-ZHV 4P 175A 100-440V 1.2.500MA |
4 |
Compliant |
| NF250-ZHV 4P 200A 100-440V 1.2.500MA |
4 |
Compliant |
| NF250-ZHV 4P 225A 100-440V 1.2.500MA |
4 |
Compliant |
| NF250-ZHV 4P 250A 100-440V 1.2.500MA |
4 |
Compliant |
Confirm poles, rated current, voltage and sensitivity. Please confirm the full part number and options against the MITSUBISHI ELECTRIC catalog; contact us if you need help identifying the right model.
Mitsubishi Electric is a Japanese manufacturer of factory automation and low-voltage power distribution equipment, including MELSEC PLCs, servo systems, inverters, magnetic contactors and starters, circuit breakers and measuring instruments.
